[Pywebsocket PerformanceTests 2/2] Add blink_perf.pywebsocket

tools/telemetry/telemetry/core/platform.py

 # Copyright 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 import logging as real_logging
 import os
 
 from telemetry.core import discover
+from telemetry.core import local_server
 from telemetry.core import network_controller
 from telemetry.core import tracing_controller
 from telemetry.core import util
 from telemetry.internal.platform import platform_backend as platform_backend_module
 
 
 _host_platform = None
 # Remote platform is a dictionary from device ids to remote platform instances.
 _remote_platforms = {}
 
@@ skipping 54 matching lines @@
   API, so check with IsFooBar() for availability.
   """
   def __init__(self, platform_backend):
     self._platform_backend = platform_backend
     self._platform_backend.InitPlatformBackend()
     self._platform_backend.SetPlatform(self)
     self._network_controller = network_controller.NetworkController(
         self._platform_backend.network_controller_backend)
     self._tracing_controller = tracing_controller.TracingController(
         self._platform_backend.tracing_controller_backend)
+    self._local_server_controller = local_server.LocalServerController(
+        self._platform_backend)
 
   @property
   def is_host_platform(self):
     return self == GetHostPlatform()
 
   @property
   def network_controller(self):
     """Control network settings and servers to simulate the Web."""
     return self._network_controller
 
@@ skipping 213 matching lines @@
 
     Args:
       proc: a process object returned from subprocess.Popen.
       app_name: on Windows, is the prefix of the application's window
           class name that should be searched for. This helps ensure
           that only the application's windows are closed.
 
     Returns True if it is believed the attempt succeeded.
     """
     return self._platform_backend.CooperativelyShutdown(proc, app_name)
+
+  def StartLocalServer(self, server):
+    """Starts a LocalServer and associates it with this platform.
+    |server.Close()| should be called manually to close the started server.
+    """
+    self._local_server_controller.StartServer(server)